Check for perl and assign it to a var since it is needed for generating the protocol...

diff --git a/configure.ac b/configure.ac
index 58bc46c3dad1648336246ed5b679625bdf19b4e4..23cbd6611e14590eba9ecf2d1250daf1b950073f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -47,6 +47,7 @@ AC_PROG_INSTALL
 AC_PROG_MKDIR_P
 AC_PROG_CC_STDC
 AC_SUBST(SHELL)
+AC_PATH_PROG([PERL], [perl])
 
 AC_DEFINE([_GNU_SOURCE], 1,
           [Define _GNU_SOURCE so that we get all necessary prototypes])